package day07;

import java.util.Scanner;

public class CalAirPrice {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        System.out.println("请输入机票价格");
        double price = scan.nextDouble();
        System.out.println("请输入您乘坐月份");
        int month = scan.nextInt();
        System.out.println("请选择仓位: 1.头等舱 2.商务舱 3.经济舱");
        int type = scan.nextInt();
        double finalPrice  = calAirPrice(price,month,type);
        if(finalPrice!=1) {
            System.out.println("机票最终价格" + finalPrice);//输出机票价格
        }
    }
    public static double calAirPrice(double price,int month,int type){
        double finalPrice = 0.0;
       if(month<1||month>12){
           System.out.println("月份输入错误");
           return -1;
       }
       if(type<1||type>3){
           System.out.println("舱位输入错误");
           return -1;
       }
       if(month>=5 && month<=10){//淡季
           switch(type){
               case 1:
                   finalPrice = price*0.7;
                   break;
               case 2:
                   finalPrice = price*0.65;
                   break;
               case 3:
                   finalPrice = price*0.6;
                   break;
           }
       }else{
           switch(type){
               case 1:
                   finalPrice = price*0.95;
                   break;
               case 2:
                   finalPrice = price*0.9;
                   break;
               case 3:
                   finalPrice = price*0.8;
                   break;
           }
       }
        return finalPrice;
    }
}
